Vitamix 15845 copolyester 32 oz container with 2-part lid and dry blade assembly. Additional container or replacement for the Vita-Mix. 32-ounce capacity is made from Eastman Tritan copolyester material that is virtually unbreakable, more chemical resistant and contains no BPA. This see-through, no-drip spout container lets you witness the processing from start to finish. It features raised calibrations for easily measuring ingredients in ounces, cups or metrics. Container includes Dry blade and 2-part locking lid designed for easy removal. The Dry Blade Container for your Vita-Mix is designed specifically for grinding grains. You can grind fresh flour and capture the nutrients in whole grains at the top of their game. Even beans, rice and soybeans can easily be ground into flour for gluten-free recipes. Home made bread is that simple, so you can easily forget nutritionally-inferior store-bought bread that is loaded with added sodium, sugar and preservatives. Lid has removable plug marked with measurements and allows ingredients to be added while processing. Spill proof lid vents to allow hot or cold food to expand and contract.